Junction hackathons feature challenges across various tracks, including Artificial Intelligence, Virtual and Augmented Reality, Internet of Things, Fintech, and Health Technology. These challenges are often provided by partner companies and organizations, offering participants the chance to solve real-world problems and potentially continue working on their projects beyond the hackathon. Each challenge is designed to encourage creative thinking, rapid prototyping, and collaboration among team members with different expertise, making the experience highly dynamic and impactful.